﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using DBUtility;//Please add references
namespace DAL
{
	/// <summary>
	/// 数据访问类:T_PublicUser
	/// </summary>
	public partial class T_PublicUser
	{
		public T_PublicUser()
		{}
		#region  BasicMethod



		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(Model.T_PublicUser model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into T_PublicUser(");
			strSql.Append("UserCardNo,UserName,UserPassWord,UserAuthority,SysFlag)");
			strSql.Append(" values (");
			strSql.Append("@UserCardNo,@UserName,@UserPassWord,@UserAuthority,@SysFlag)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@UserCardNo", SqlDbType.NVarChar,50),
					new SqlParameter("@UserName", SqlDbType.NVarChar,50),
					new SqlParameter("@UserPassWord", SqlDbType.NVarChar,50),
					new SqlParameter("@UserAuthority", SqlDbType.NVarChar,50),
					new SqlParameter("@SysFlag", SqlDbType.Bit,1)};
			parameters[0].Value = model.UserCardNo;
			parameters[1].Value = model.UserName;
			parameters[2].Value = model.UserPassWord;
			parameters[3].Value = model.UserAuthority;
			parameters[4].Value = model.SysFlag;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(Model.T_PublicUser model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update T_PublicUser set ");
			strSql.Append("UserCardNo=@UserCardNo,");
			strSql.Append("UserName=@UserName,");
			strSql.Append("UserPassWord=@UserPassWord,");
			strSql.Append("UserAuthority=@UserAuthority,");
			strSql.Append("SysFlag=@SysFlag");
			strSql.Append(" where UserId=@UserId");
			SqlParameter[] parameters = {
					new SqlParameter("@UserCardNo", SqlDbType.NVarChar,50),
					new SqlParameter("@UserName", SqlDbType.NVarChar,50),
					new SqlParameter("@UserPassWord", SqlDbType.NVarChar,50),
					new SqlParameter("@UserAuthority", SqlDbType.NVarChar,50),
					new SqlParameter("@SysFlag", SqlDbType.Bit,1),
					new SqlParameter("@UserId", SqlDbType.Int,4)};
			parameters[0].Value = model.UserCardNo;
			parameters[1].Value = model.UserName;
			parameters[2].Value = model.UserPassWord;
			parameters[3].Value = model.UserAuthority;
			parameters[4].Value = model.SysFlag;
			parameters[5].Value = model.UserId;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int UserId)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from T_PublicUser ");
			strSql.Append(" where UserId=@UserId");
			SqlParameter[] parameters = {
					new SqlParameter("@UserId", SqlDbType.Int,4)
			};
			parameters[0].Value = UserId;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string UserIdlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from T_PublicUser ");
			strSql.Append(" where UserId in ("+UserIdlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Model.T_PublicUser GetModel(int UserId)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 UserId,UserCardNo,UserName,UserPassWord,UserAuthority,SysFlag from T_PublicUser ");
			strSql.Append(" where UserId=@UserId");
			SqlParameter[] parameters = {
					new SqlParameter("@UserId", SqlDbType.Int,4)
			};
			parameters[0].Value = UserId;

			Model.T_PublicUser model=new Model.T_PublicUser();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Model.T_PublicUser DataRowToModel(DataRow row)
		{
			Model.T_PublicUser model=new Model.T_PublicUser();
			if (row != null)
			{
				if(row["UserId"]!=null && row["UserId"].ToString()!="")
				{
					model.UserId=int.Parse(row["UserId"].ToString());
				}
				if(row["UserCardNo"]!=null)
				{
					model.UserCardNo=row["UserCardNo"].ToString();
				}
				if(row["UserName"]!=null)
				{
					model.UserName=row["UserName"].ToString();
				}
				if(row["UserPassWord"]!=null)
				{
					model.UserPassWord=row["UserPassWord"].ToString();
				}
				if(row["UserAuthority"]!=null)
				{
					model.UserAuthority=row["UserAuthority"].ToString();
				}
				if(row["SysFlag"]!=null && row["SysFlag"].ToString()!="")
				{
					if((row["SysFlag"].ToString()=="1")||(row["SysFlag"].ToString().ToLower()=="true"))
					{
						model.SysFlag=true;
					}
					else
					{
						model.SysFlag=false;
					}
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select UserId,UserCardNo,UserName,UserPassWord,UserAuthority,SysFlag ");
			strSql.Append(" FROM T_PublicUser ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" UserId,UserCardNo,UserName,UserPassWord,UserAuthority,SysFlag ");
			strSql.Append(" FROM T_PublicUser ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM T_PublicUser ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.UserId desc");
			}
			strSql.Append(")AS Row, T.*  from T_PublicUser T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "T_PublicUser";
			parameters[1].Value = "UserId";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

